com.taosdata.jdbc.ws

Class WSEWPreparedStatement

java.lang.Object

com.taosdata.jdbc.WrapperImpl

com.taosdata.jdbc.AbstractStatement

com.taosdata.jdbc.ws.WSStatement

com.taosdata.jdbc.ws.WSRetryableStmt

com.taosdata.jdbc.ws.AbsWSPreparedStatement

com.taosdata.jdbc.ws.WSEWPreparedStatement

All Implemented Interfaces:

TaosPrepareStatement, AutoCloseable, PreparedStatement, Statement, Wrapper

public class WSEWPreparedStatement
extends AbsWSPreparedStatement

Field Summary

Fields inherited from class com.taosdata.jdbc.ws.AbsWSPreparedStatement

colOrderedMap, queryTimeout

Fields inherited from class com.taosdata.jdbc.ws.WSRetryableStmt

lastError, param, stmtInfo

Fields inherited from class com.taosdata.jdbc.ws.WSStatement

closed, database, resultSet, transport, zoneId

Fields inherited from class com.taosdata.jdbc.AbstractStatement

affectedRows, batchedArgs, instanceId

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

Constructors

Constructor and Description
WSEWPreparedStatement(Transport transport, ConnectionParam param, String database, AbstractConnection connection, String sql, Long instanceId, Stmt2PrepareResp prepareResp)

Method Summary

Modifier and Type	Method and Description
void	addBatch()
void	close()
void	columnDataAddBatch()
void	columnDataCloseBatch()
void	columnDataExecuteBatch()
boolean	execute()
int[]	executeBatch()
ResultSet	executeQuery()
int	executeUpdate()
ResultSetMetaData	getMetaData()

Methods inherited from class com.taosdata.jdbc.ws.AbsWSPreparedStatement

bindAllToTableInfo, clearParameters, getParameterMetaData, getQueryTimeout, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBigInteger, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBlob, setBoolean, setBoolean, setByte, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setGeometry, setGeometry, setInt, setInt, setLong, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNString, setNull, setNull, setObject, setObject, setObject, setQueryTimeout, setRef, setRowId, setShort, setShort, setSQLXML, setString, setString, setTableName, setTagBigInteger, setTagBoolean, setTagByte, setTagDouble, setTagFloat, setTagGeometry, setTagInt, setTagJson, setTagLong, setTagNString, setTagNull, setTagShort, setTagSqlTypeNull, setTagString, setTagTimestamp, setTagTimestamp, setTagVarbinary, setTime, setTime, setTimestamp, setTimestamp, setTimestamp, setUnicodeStream, setURL, setValueImpl, setVarbinary, setVarbinary

Methods inherited from class com.taosdata.jdbc.ws.WSRetryableStmt

initStmt, queryWithRetry, releaseStmt, writeBlockWithRetry, writeBlockWithRetrySync

Methods inherited from class com.taosdata.jdbc.ws.WSStatement

checkBlobSupport, execute, execute, executeQuery, executeQuery, executeUpdate, executeUpdate, getConnection, getResultSet, getUpdateCount, isClosed

Methods inherited from class com.taosdata.jdbc.AbstractStatement

addBatch, cancel, clearBatch, clearWarnings, closeOnCompletion, execute, execute, execute, executeUpdate, executeUpdate, executeUpdate, getFetchDirection, getFetchSize, getGeneratedKeys, getInstanceId, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getWarnings, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable

Methods inherited from class com.taosdata.jdbc.WrapperImpl

isWrapperFor, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.PreparedStatement

executeLargeUpdate, setObject, setObject

Methods inherited from interface java.sql.Statement

addBatch, cancel, clearBatch, clearWarnings, closeOnCompletion, execute, execute, execute, execute, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

WSEWPreparedStatement

public WSEWPreparedStatement(Transport transport,
                             ConnectionParam param,
                             String database,
                             AbstractConnection connection,
                             String sql,
                             Long instanceId,
                             Stmt2PrepareResp prepareResp)
                      throws SQLException

Throws:

SQLException

Method Detail

execute

public boolean execute()
                throws SQLException

Specified by:

execute in interface PreparedStatement

Overrides:

execute in class AbsWSPreparedStatement

Throws:

SQLException

executeQuery

public ResultSet executeQuery()
                       throws SQLException

Specified by:

executeQuery in interface PreparedStatement

Overrides:

executeQuery in class AbsWSPreparedStatement

Throws:

SQLException

executeUpdate

public int executeUpdate()
                  throws SQLException

Specified by:

executeUpdate in interface PreparedStatement

Overrides:

executeUpdate in class AbsWSPreparedStatement

Throws:

SQLException

addBatch

public void addBatch()
              throws SQLException

Specified by:

addBatch in interface PreparedStatement

Overrides:

addBatch in class AbsWSPreparedStatement

Throws:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Specified by:

executeBatch in interface Statement

Overrides:

executeBatch in class AbsWSPreparedStatement

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Statement

Overrides:

close in class AbsWSPreparedStatement

Throws:

SQLException

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException

Specified by:

getMetaData in interface PreparedStatement

Overrides:

getMetaData in class AbsWSPreparedStatement

Throws:

SQLException

columnDataAddBatch

public void columnDataAddBatch()
                        throws SQLException

Specified by:

columnDataAddBatch in interface TaosPrepareStatement

Overrides:

columnDataAddBatch in class AbsWSPreparedStatement

Throws:

SQLException

columnDataExecuteBatch

public void columnDataExecuteBatch()
                            throws SQLException

Specified by:

columnDataExecuteBatch in interface TaosPrepareStatement

Overrides:

columnDataExecuteBatch in class AbsWSPreparedStatement

Throws:

SQLException

columnDataCloseBatch

public void columnDataCloseBatch()
                          throws SQLException

Overrides:

columnDataCloseBatch in class AbsWSPreparedStatement

Throws:

SQLException